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1SCA125131R1001 ABB OTDCP32S11M 2 Pole 1000VDC 32A Switch Disconnector
ABB OTDCP32S11M enclosed DC switch disconnector with IP65 enclosure, 32 A operational current, two-pole configuration and black selector handle for photovoltaic and battery energy storage applications.
£83.38
Why Choose the ABB OTDCP32S11M Enclosed DC Switch Disconnector?
The ABB OTDCP32S11M (1SCA125131R1001) is a robust enclosed DC switch disconnector engineered for photovoltaic (PV) systems, battery energy storage installations and industrial DC applications. As part of the trusted ABB OTDCP enclosed switch disconnector range, it provides safe and dependable isolation of direct current circuits within a durable IP65-rated enclosure suitable for both indoor and outdoor installations.
Featuring a 2-pole single circuit configuration, the OTDCP32S11M is supplied with a black selector handle incorporating ON/OFF indication. The UV-resistant glass fibre reinforced polycarbonate enclosure includes an integrated cover interlock and a handle that can be secured with up to three padlocks, providing enhanced safety during maintenance procedures.
With a 32 A rated operational current, support for applications up to 660 V DC, threaded cable entries and ABB's proven DC switching technology, the OTDCP32S11M is ideally suited to solar combiner boxes, PV arrays, battery storage systems and industrial DC distribution equipment.
Key Advantages
- Designed specifically for photovoltaic and renewable energy installations.
- IP65 weatherproof enclosure suitable for indoor and outdoor use.
- 32 A rated operational current.
- 2-pole single circuit configuration.
- Black selector handle with clear ON/OFF indication.
- Padlockable operating handle with integrated cover interlock.
Key Features
- ABB OTDCP enclosed switch disconnector series.
- Model OTDCP32S11M.
- Manufacturer Part Number: 1SCA125131R1001.
- 32 A rated operational current.
- 660 V DC operational rating (DC-21B).
- 2-pole single circuit configuration.
- IP65 UV-resistant glass fibre reinforced polycarbonate enclosure.
- Black selector handle with ON/OFF indication.
- Padlockable for up to three padlocks.
- Integrated cover interlock.
- 2 × M20 top and 2 × M20 bottom threaded cable entries.
- Screw terminals accepting 2.5–16 mm² conductors.
Reliable DC Isolation for Renewable Energy Systems
The ABB OTDCP32S11M provides dependable isolation of photovoltaic strings, battery storage systems and other direct current circuits during maintenance and emergency shutdown procedures. Its enclosed construction protects the switching mechanism against dust, moisture and UV exposure while delivering reliable long-term performance in demanding environments.
Combining ABB's proven DC switching technology with a weatherproof IP65 enclosure and a secure padlockable operating handle, the OTDCP32S11M is an excellent choice for renewable energy installers, panel builders and industrial electrical contractors.
Typical Applications
- Photovoltaic (PV) systems.
- Solar combiner boxes.
- PV inverter installations.
- Battery energy storage systems.
- Industrial DC distribution panels.
- Renewable energy control equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Voltage | 1000 V | |
|---|---|---|
| Supply Type | DC | |
| Product Series | ABB OTDCP | |
| Device Type | Enclosed DC isolator | |
| Current | 32 A | |
| IP Rating | IP65 | |
| Poles | 2-pole | |
| Manufacturer | ABB | |
| Series | OTDCP Enclosed Switch Disconnectors | |
| Model | OTDCP32S11M | |
| Manufacturer Part Number | 1SCA125131R1001 | |
| Product type | Enclosed DC switch disconnector | |
| Rated operational current (Ie) | 32 A | |
| Rated operational voltage | 660 V DC (DC-21B) | |
| Rated insulation voltage (Ui) | 1250 V | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Number of poles | 2 | |
| Configuration | Single circuit | |
| Protection rating | IP65 | |
| Enclosure material | UV-resistant glass fibre reinforced polycarbonate | |
| Cable entries | 2 × M20 top / 2 × M20 bottom threaded knockouts | |
| Terminal capacity | 2.5–16 mm² | |
| Dimensions (H × W × D) | 150 × 95 × 95 mm | |
| Weight | Approximately 0.55 kg | |
| HS Code | 85365080 | |
| Country of Manufacture | Finland |
Frequently Asked Questions
What is the ABB OTDCP32S11M used for?
The OTDCP32S11M is an enclosed DC switch disconnector designed to safely isolate photovoltaic arrays, battery storage systems and other direct current electrical circuits.
Is the enclosure suitable for outdoor installation?
Yes. The UV-resistant glass fibre reinforced polycarbonate enclosure is rated IP65, making it suitable for indoor and outdoor installations.
What current and voltage is the switch rated for?
The switch has a 32 A rated operational current and is rated for applications up to 660 V DC (DC-21B).
Can the operating handle be padlocked?
Yes. The black selector handle can be secured with up to three padlocks and incorporates an integrated cover interlock for improved operator safety.
Where is the OTDCP32S11M typically installed?
It is commonly installed in photovoltaic systems, solar combiner boxes, battery energy storage systems and industrial DC distribution equipment.
Trusted by Renewable Energy Professionals
ABB OTDCP enclosed switch disconnectors are trusted worldwide by solar installers, electrical contractors and panel builders for delivering safe, reliable DC isolation across photovoltaic and battery energy storage applications.
